Middle East respiratory syndrome coronavirus: transmission and phylogenetic evolution

作者：Al Tawfiq Jaffar A; Memish Ziad A^*

来源：Trends in Microbiology, 2014, 22(10): 573-579.

DOI：10.1016/j.tim.2014.08.001

• Middle East
• MERS-CoV
• coronavirus
• pathogenesis

The Middle East respiratory syndrome coronavirus (MERS-CoV) was first described in 2012 and, subsequently, many cases were reported with a lower case fatality rate than initial cases. Humans can become infected within their communities and transmission can then be amplified in the healthcare setting. Contact investigation among cases shows a variable amount of spread among family members and healthcare workers. So far, circulating virus strains remain similar under continuous monitoring, with no genetic changes. Here, we discuss the transmission pattern, phylogenetic evolution, and pathogenesis of MERS-CoV infection.

• 出版日期2014-10